✨(react) export locale in package

We want to be able to import the locales from the consumer in order
to customize them.

.changeset/shaggy-dodos-cheer.md

@@ -0,0 +1,5 @@
+---
+"@openfun/cunningham-react": patch
+---
+
+✨(react) export locale in package

packages/react/src/index.ts

@@ -36,3 +36,6 @@ export const defaultTokens = tokens.themes.default;
 export type Configuration = {
   themes: Record<string, PartialExtendableNested<typeof tokens.themes.default>>;
 };
+
+export { default as enUS } from "./locales/en-US.json";
+export { default as frFR } from "./locales/fr-FR.json";